參數(shù)資料
型號: ID82C50A-5
廠商: INTERSIL CORP
元件分類: 微控制器/微處理器
英文描述: CMOS Asynchronous Communications Element
中文描述: 1 CHANNEL(S), 625K bps, SERIAL COMM CONTROLLER, CDIP40
封裝: CERDIP-40
文件頁數(shù): 21/21頁
文件大?。?/td> 101K
代理商: ID82C50A-5
21
FIGURE 8. RECEIVER TIMING
FIGURE 9. TRANSMITTER TIMING
FIGURE 10. MODEM CONTROLS TIMING
Timing Waveforms
(Continued)
tSCD (34)
8 CLKS
RCLK
SAMPLE CLK
SIN (RECEIVER INPUT DATA)
SAMPLE CLK
INTERRUPT
(DATA READY OR RCVR ERR)
DISTR/DISTR
(READ REC DATA BUFFER OR ROLSR)
NOTE 2
START
DATA BITS (5-8)
PARITY
STOP
tSINT (35)
tRINT
(36)
ACTIVE
NOTES:
1. See Write Cycle Timing.
2. See Read Cycle Timing.
NOTES:
1. See Write Cycle Timing.
2. See Read Cycle Timing.
START
DATA (5-8)
PARITY
STOP
(1-2)
START
tSTI (40)
tIR (41)
SERIAL OUT
(SOUT)
INTERRUPT
(THRE)
DOSTR/DOSTR
(WR THR)
NOTE 1
DISTR/DISTR
(RD IIR)
NOTE 2
(38)
tIRS
(39)
tSI
(37)
tHR
(37)
tHR
ACTIVE
ACTIVE
tMDO
(42)
tMDO
(42)
tRIM
(44)
(43) tSIM
tSIM
(43)
tSIM
(43)
DOSTR/DOSTR (WR MCR)
NOTE 1
RTS, DTR
OUT1, OUT2
CTS, DST, DCD
INTERRUPT
DISTR/DISTR (RD MSR)
NOTE 2
RI
ACTIVE
tRIM
(44)
NOTES:
1. See Write Cycle Timing.
2. See Read Cycle Timing.
82C50A
相關(guān)PDF資料
PDF描述
ID82C50A CMOS Asynchronous Communications Element
ID82C52 CMOS Serial Controller Interface
ID82C54 CMOS Programmable Interval Timer
ID82C54-10 CMOS Programmable Interval Timer
ID82C54-12 CMOS Programmable Interval Timer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ID82C52 功能描述:UART 接口集成電路 PERIPH UART/BRG 5V 16MHZ 28CDIP IND RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
ID82C52/+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UART
ID82C54 功能描述:計時器和支持產(chǎn)品 PERIPH PRG-CNTR 5V 8MHZ 24CDIP IND RoHS:否 制造商:Micrel 類型:Standard 封裝 / 箱體:SOT-23 內(nèi)部定時器數(shù)量:1 電源電壓-最大:18 V 電源電壓-最小:2.7 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
ID82C54/+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Timer Circuit
ID82C54-10 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS Programmable Interval Timer